Thanks. Tried the top 3 teams one. Works fine, AI isn't messed up, however, due to the change of the database file, it wont save. If I overwrite the database with the original, I keep the team I chose, but the AI is messed up. In my instance, with Renault and Mercedes getting swapped with Lotus and Virgin in terms of positions on track.
Is there a savefile fix? Or does the modmate al teams mod work fine?
The change in database causing the no-save deal is easily fixed: You need to install the original (pre patch) flow.bin file in your ..\Codemasters\F1 2011\system folder. The one you have is probably patch 1.2.